Find the right engineering partner.

A Company Built on Experience & Relationships

Manhattan, KS+3

Civil Engineering and Grading Plans.

Alpharetta, GA

Civil Engineers - Advancing Stronger, Safer Communities Across Texas

Conroe, TX+3

Smart Engineering with a Practical Mindset

Personal Attention for Proven Results

Coraopolis, PA

Quality, Precise and Dependable Engineering Services

Maumee, OH+1

Precision, attention to detail, and responsiveness

Lowell, MA

Southern California's Premier, Full Service, Civil Engineering Consulting Firm

Riverside, CA+1

Exceptional civil engineering and consulting services for public and private communities in Colorado and Wyoming.

Fort Collins, CO+1

Welcome to Lyon Engineering & Surveying

Prescott, AZ

Your trusted partner in building a sustainable tomorrow

Katy, TX

Dedication. Experience. Results.

Land O' Lakes, FL+1

The Core Foundation of Your Solutions

South Williamsport, PA+1

Engineering Project Success

Holtsville, NY

Engineering with Focus

Hillsborough, NJ

. Client Focused.

Houston, TX+4

Land Development and Due-Diligence.

Tucson, AZ

Land Development and Hydrology and Hydraulics.

Greenville, SC

Municipal Engineering and Land Development.

Bozeman, MT

Leadership | Experience | Expertise | Relationships | Teamwork

Jerseyville, IL+4

Clients' Architecture & Engineering Vision Made Real

Memphis, TN

Engineering Solutions to Enhance Communities

Atlanta, GA

Engineering with Purpose. Designing for Impact.

Charlotte, NC+2

Your local partner since 1969

Las Vegas, NV+1